French connection knee high boots. 7.5

Worn twice gently. No major flaw. I will clean before I ship but for now the black stuff on the shoes, I can’t find a way to clean it. Square toe. 3” heels. Shaft height 16.5”. Side zip closure. Accent heels. Man made upper, lining and sole. No shoe box. Calf is every spacious 16”. Comfrey and great for wide calf legs. No trades.